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6967571bf2
Add a deprecated attribute to functions and enum values that should not be used anymore. This uses a gcc 4.3 dialect, thus is only available for this version of gcc and newer. Note that the _Pragma() keyword is introduced by C99, but is available as part of the gcc dialect even when compiling in C89 mode. It is still possible to disable deprecation at a calling module compile time by defining CURL_DISABLE_DEPRECATION. Gcc type checking macros are made aware of possible deprecations. Some testing support Perl programs are adapted to the extended declaration syntax. Several test and unit test C programs intentionally use deprecated functions/options and are annotated to not generate a warning. New test 1222 checks the deprecation status in doc and header files. Closes #9667
86 lines
2.2 KiB
Perl
Executable File
86 lines
2.2 KiB
Perl
Executable File
#!/usr/bin/env perl
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#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) 2010 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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#
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#
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use strict;
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use warnings;
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# we may get the dir root pointed out
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my $root=$ARGV[0] || ".";
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my @incs = (
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"$root/include/curl/curl.h",
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"$root/include/curl/easy.h",
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"$root/include/curl/mprintf.h",
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"$root/include/curl/multi.h",
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"$root/include/curl/urlapi.h",
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"$root/include/curl/options.h",
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"$root/include/curl/header.h",
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);
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my $verbose=0;
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my $summary=0;
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my $misses=0;
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my @syms;
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my %doc;
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my %rem;
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sub scanheader {
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my ($f)=@_;
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open H, "<$f" || die;
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my $first = "";
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while(<H>) {
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s/CURL_DEPRECATED\(.*"\)//;
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s/ */ /g;
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if (/^(^CURL_EXTERN .*)\(/) {
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my $decl = $1;
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$decl =~ s/\r$//;
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print "$decl\n";
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}
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elsif (/^(^CURL_EXTERN .*)/) {
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# handle two-line declarations
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my $decl = $1;
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$decl =~ s/\r$//;
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$first = $decl;
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}
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elsif($first) {
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if (/^ *(.*)\(/) {
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my $decl = $1;
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$decl =~ s/\r$//;
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$first .= $decl;
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print "$first\n";
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}
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$first = "";
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}
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}
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close H;
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}
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foreach my $i (@incs) {
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scanheader($i);
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}
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